High Speed Interior Fabric Door - 991 Model 991

High Speed Interior Fabric Door - 991 Model 991

Our high speed interior fabric door, RapidFlex® Model 991, is ideal for separating controlled environment spaces such as food and beverage facilities, high traffic zones, storage rooms and manufacturing areas to prevent cross contamination. This door features dual recessed photo eyes and a patent-pending curtain lock which allows the door to withstand pressure and enables it to be repaired quickly in the field.  

Perfect for manufacturing, distribution, food / beverage, cold storage and pharmaceutical facilities. 


Product Specifications 
Standard Max Width14'
Standard Max Height14'
Speed Up to 70" per second 
Certified Air Tightness< 0.236 cfm/sq. ft.:- independently tested airtight design to prevent airborne contaminants from entering a controlled environment
Curtain LockPatent-pending curtain-lock design allows for quick and easy repair in the field 
Break-away Self-reset  Designed to break away from the side guides to minimize damage and simply reset and self-repair after the event 
Door Panel 2 layers of PVC coated polyester; 1 layer of polyester weave 
Vision Option 20” high windows spaced evenly across width of door 
Operation Direct drive motor and gearbox system with a door stop device 
Cooler Application Air curtain options available including heated or non-heated, steel or stainless steel and various voltage offerings 
Control Panel
  • Variable frequency drive 
  • NEMA 4X cULus listed Onboard self diagnostic and service reminder 
  • Built-in padlockable field disconnect 
Obstruction Detection Infrared sensors mounted in-plane to the door curtain at 18" and 50"-54" from floor 
Reversing Safety Edge Wireless monitored reversing edge  
Electrical Availability*** 120V AC 1PH; 208V AC 1PH; 220V AC 1PH; 208V AC 3PH; 230V AC 1PH; 230V AC 3PH; 460V AC 3PH; 575V AC 3PH†  
(requires stand-alone mounted transformer) 
Wind Load*  Up to 7.5 PSF 

***Single phase available up to 10'x10' doors.

* Pressure/wind resistance value is the ultimate pressure tested at door width of 10'. 


  • 5-year limited 

FDA Compliant Applications

  • FDA Royal Blue Color Swatch

    Royal Blue

  • FDA White Color Swatch



  • HPD White Color Swatch


  • HPD Gray Color Swatch


  • HPD Red Color Swatch


  • HPD Blue Color Swatch


  • HPD Black Color Swatch


  • HPD Orange Color Swatch


RAL Powder Coat

Actual door color may vary from the digital representation shown here. Color samples are available by request through your Overhead Door™ Distributor. The standard color for guides, brackets, and bottom bar is yellow. 197 optional RAL powder coat color options are available. 

RAL Color Swatch

Actuation options 

Push button, key switch, pull switch, loop detector, motion detector, treadle switch, radio control. Wireless options available. 

Signaling device options 

Red/green LED warning light, horn/strobe combination, rotating warning light 

Programmable LED lighting system 

3' tall light bar with red, yellow, green lighting 

20" high vision panels 

Spaced evenly across width of door 

Stainless steel guides, hood, motor cover and head plates 
Food and beverage applications 

An FDA-compliant fabric is available 

Cooler application 

Air curtain options available including heated or non-heated, steel or stainless steel and various voltage offerings 

Light Curtain 

Front or rear mounted; available in 3' or 6' models